Platform
other
Component
allegra
Fixed in
7.5.1
CVE-2023-52334 describes a Directory Traversal vulnerability within Allegra, allowing remote attackers to potentially disclose sensitive information. This flaw stems from insufficient validation of user-supplied file paths during file operations. Versions 7.5.0 build 29 and earlier are affected, while Allegra 7.5.1 addresses this issue.
Successful exploitation of CVE-2023-52334 allows an attacker to read arbitrary files on the server hosting Allegra. Given that authentication is required, an attacker could leverage Allegra's registration mechanism to create a user with elevated privileges, facilitating the attack. The potential data at risk includes configuration files, source code, database credentials, and other sensitive information stored on the server. This vulnerability could lead to significant data breaches and compromise the confidentiality of the entire system.
This CVE was published on 2024-11-22. There are currently no publicly known exploits or active campaigns targeting this vulnerability. The vulnerability's reliance on authentication suggests a lower probability of widespread exploitation compared to vulnerabilities that are easily exploitable without credentials, but the potential impact remains significant.
Exploit Status
EPSS
0.94% (76% percentile)
CISA SSVC
CVSS Vector
The primary mitigation for CVE-2023-52334 is to upgrade Allegra to version 7.5.1 or later, which includes the necessary fix. If an immediate upgrade is not feasible, consider implementing stricter file access controls on the server hosting Allegra to limit the potential impact of a successful attack. Review and restrict user privileges within Allegra to prevent unauthorized access. Implement a Web Application Firewall (WAF) with rules to block attempts to traverse directories using techniques like path manipulation.
Actualice Allegra a la versión 7.5.1 o posterior. Esta versión corrige la vulnerabilidad de recorrido de directorios que permite la divulgación de información sensible. La actualización impedirá que atacantes remotos exploten esta vulnerabilidad.
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CVE-2023-52334 is a Directory Traversal vulnerability affecting Allegra versions 7.5.0 build 29 and earlier, allowing attackers to potentially disclose sensitive files.
If you are using Allegra version 7.5.0 build 29 or earlier, you are potentially affected by this vulnerability. Upgrade to 7.5.1 to mitigate the risk.
The recommended fix is to upgrade Allegra to version 7.5.1 or later. Implement stricter file access controls as an interim measure.
As of the current date, there are no publicly known active exploitation campaigns targeting CVE-2023-52334.
Refer to the Allegra security advisory for detailed information and updates regarding CVE-2023-52334.
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